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e43e639c30
The CTF modules depend on Cicero static library. Cicero should be a component in CTF. This move will improve code readability and grep-ability. JIRA issue: CORE-19361 JIRA issue: CORE-19363 - Move sdk/lib/cicero to base/ctf/cicero. - Adapt CMakeLists.txt to this move. - No code content change except CMakeLists.txt.
110 lines
1.8 KiB
C++
110 lines
1.8 KiB
C++
/*
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* PROJECT: ReactOS Cicero
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* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
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* PURPOSE: Displaying Cicero caret
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* COPYRIGHT: Copyright 2023 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
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*/
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#include "precomp.h"
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#include "ciccaret.h"
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/**
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* @implemented
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*/
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CicCaret::CicCaret()
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{
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m_bCaretBlinking = FALSE;
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m_bCaretVisible = FALSE;
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m_uCaretBlinkTimerID = 0;
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m_pt.x = m_pt.y = 0;
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m_size.cx = m_size.cy = 0;
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}
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/**
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* @implemented
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*/
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CicCaret::~CicCaret()
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{
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HideCaret();
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::KillTimer(m_hWnd, m_uCaretBlinkTimerID);
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m_uCaretBlinkTimerID = 0;
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}
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/**
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* @implemented
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*/
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void CicCaret::CreateCaret(HWND hWnd, SIZE size)
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{
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m_hWnd = hWnd;
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m_size = size;
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if (::IsWindow(hWnd))
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m_uCaretBlinkTimerID = ::SetTimer(m_hWnd, TIMER_ID, ::GetCaretBlinkTime(), NULL);
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}
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/**
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* @implemented
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*/
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void CicCaret::DestroyCaret()
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{
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HideCaret();
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::KillTimer(m_hWnd, m_uCaretBlinkTimerID);
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m_uCaretBlinkTimerID = 0;
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}
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/**
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* @implemented
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*/
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void CicCaret::HideCaret()
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{
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if (m_bCaretVisible)
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{
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m_bCaretVisible = FALSE;
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InvertCaret();
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}
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m_bCaretBlinking = FALSE;
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}
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/**
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* @implemented
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*/
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void CicCaret::InvertCaret()
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{
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HDC hDC = ::GetDC(m_hWnd);
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::PatBlt(hDC, m_pt.x, m_pt.y, m_size.cx, m_size.cy, DSTINVERT);
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::ReleaseDC(m_hWnd, hDC);
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}
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/**
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* @implemented
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*/
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void CicCaret::OnTimer()
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{
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if (m_bCaretBlinking)
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{
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m_bCaretVisible = !m_bCaretVisible;
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InvertCaret();
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}
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}
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/**
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* @implemented
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*/
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void CicCaret::SetCaretPos(POINT pt)
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{
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BOOL bCaretVisible = m_bCaretVisible;
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if (bCaretVisible)
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InvertCaret();
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m_pt = pt;
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if (bCaretVisible)
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InvertCaret();
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}
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/**
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* @implemented
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*/
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void CicCaret::SetBlinking(BOOL bBlinking)
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{
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m_bCaretBlinking = bBlinking;
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}
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